SCNHRB has Bd. 1-3; Bd. 2 and Bd. 3 are bound together
SCNHRB copy of Bd. 1 (39088007301781) has stamp: P. Wytsman, libraire, Bruxelles
SCNHRB copy has bookplates: 1. Bibliothèque de Mr. Aug. Dutreux; 2. Collection of William Schaus, presented to the National Museum, MCMV.
SCNHRB copy of Bd. 2-3 (39088007331192) has laid in: ALS ([3] p.), to Mr. A. Daguin [?], Nov. 1899, from P. Wytsman; together with a short printed list of species and a ms. note in pencil
SCNHRB copy has gilt-tooled half-leather bindings with embossed cloth-covered boards